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JOURNALS // Preprints of the Keldysh Institute of Applied Mathematics // Archive

Keldysh Institute preprints, 1998 008 (Mi ipmp1322)

A Uniform Method for Prediction of Heat and Mass Transfer in Domains of Complex Inner Composition

A. V. Voronkov, A. A. Ionkin, A. N. Pavlov, A. G. Churbanov


Abstract: A new approach for seamless calculation of compressible and incompressible viscous flows in a domain of complex geometry and complex inner composition is proposed. The computational domain consists of complex geometry subdomains of (a) viscous heat conductive compressible or incompressible fluid flow, (b) fluid flow in anisotropic porous medium, (c) solid heat conductive medium and (d) inner partitions of zero-thickness. Results of predicting heat and mass transfer in a model 3D complex domain are presented.



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